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<ul id="index">
  <li><a href="#NAME">NAME</a></li>
  <li><a href="#SYNOPSIS">SYNOPSIS</a></li>
  <li><a href="#DESCRIPTION">DESCRIPTION</a></li>
  <li><a href="#NOTES">NOTES</a></li>
  <li><a href="#RETURN-VALUES">RETURN VALUES</a></li>
  <li><a href="#SEE-ALSO">SEE ALSO</a></li>
  <li><a href="#COPYRIGHT">COPYRIGHT</a></li>
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<h1 id="NAME">NAME</h1>

<p>CMS_verify_receipt - verify a CMS signed receipt</p>

<h1 id="SYNOPSIS">SYNOPSIS</h1>

<pre><code>#include &lt;openssl/cms.h&gt;

int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms,
                       STACK_OF(X509) *certs, X509_STORE *store,
                       unsigned int flags);</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<p>CMS_verify_receipt() verifies a CMS signed receipt. <b>rcms</b> is the signed receipt to verify. <b>ocms</b> is the original SignedData structure containing the receipt request. <b>certs</b> is a set of certificates in which to search for the signing certificate. <b>store</b> is a trusted certificate store (used for chain verification).</p>

<p><b>flags</b> is an optional set of flags, which can be used to modify the verify operation.</p>

<h1 id="NOTES">NOTES</h1>

<p>This functions behaves in a similar way to CMS_verify() except the flag values <b>CMS_DETACHED</b>, <b>CMS_BINARY</b>, <b>CMS_TEXT</b> and <b>CMS_STREAM</b> are not supported since they do not make sense in the context of signed receipts.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>CMS_verify_receipt() returns 1 for a successful verification and zero if an error occurred.</p>

<p>The error can be obtained from <a href="../man3/ERR_get_error.html">ERR_get_error(3)</a></p>

<h1 id="SEE-ALSO">SEE ALSO</h1>

<p><a href="../man3/ERR_get_error.html">ERR_get_error(3)</a>, <a href="../man3/CMS_sign_receipt.html">CMS_sign_receipt(3)</a>, <a href="../man3/CMS_verify.html">CMS_verify(3)</a>,</p>

<h1 id="COPYRIGHT">COPYRIGHT</h1>

<p>Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.</p>

<p>Licensed under the OpenSSL license (the &quot;License&quot;). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <a href="https://www.openssl.org/source/license.html">https://www.openssl.org/source/license.html</a>.</p>


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